google location history miles traveled

miles.py

import pandas as pd
from collections import Counter

months = ['JANUARY', 'FEBRUARY', 'MARCH', 'APRIL', 'MAY', 'JUNE', 'JULY', 'AUGUST', 'SEPTEMBER', 'OCTOBER', 'NOVEMBER', 'DECEMBER']
timelines = []
for month in months:
  timelines.append(pd.read_json('2021_' + month + '.json')['timelineObjects'])

dist_by_travel_method = Counter()

for k in range(len(months)):
  timeline = timelines[k]
  for i in range(len(timeline)):
    timeline_object = timeline[i]
    if 'activitySegment' in timeline_object:
      segment = timeline_object['activitySegment']
      activity_type = segment['activityType']
      dist_by_travel_method[activity_type] += segment['distance']
print('==== 2021 miles by vehicle type ====')
for k, v in dict(sorted(dist_by_travel_method.items(), key=lambda item: item[1])).items():
  print(k, ':', int(v / 1609.0), 'miles')